The car to be estimated is a 2019 GAC GS4 1.5L Turbocharged 1.5T GB (Top) with 61300 km mileage. The most relevant data point is the selling price of a 2018 GAC GS4 1.5L TC I4 with the same variant, which sold for AED 25000 in April 2024. This car had a much higher mileage of 179000 km and was in average condition. The 2019 model should be valued higher due to being a year newer and having significantly lower mileage. The listed prices for similar 2018 and 2021 models are AED 30000 and AED 31000, respectively. Considering the 2019 model's lower mileage and good condition, a reasonable estimate would be slightly above the 2018 selling price and below the 2021 listing price.